baber/WOPTO huggingface dataset:
Patent KR-20190101321-A (KR)
Inventor: JEON DAE YEON
IPC: G06K19/06
Filed: 2019-08-08
Abstract: Provided is a method for obtaining data from a customer smartphone from an external device, utilizing a sales promotion system to find a discount target customer, and displaying discount information on a smartphone screen of the discount target customer. By utilizing a president smartphone or server to use a sales promotion plan in a branch, the discount information is displayed on the customer smartphone which allows the customer to immediately checks purchase benefits.
Patent KR-20210019365-A (KR)
Title: Industrial Design Card with Environmental Elements
Inventor: LEE KYUNG HWAN
IPC: G09F3/02
Filed: 2019-08-12
Abstract: An industrial design card to which environmental elements are applied comprises: a front surface including a design step display part indicating in which design stage an industrial designer is currently designing a product, a life cycle display part indicating which stage of a life cycle for the product should be considered, a target display part indicating which of manufacturers and users for the product should be considered, and an environmental item display part indicating which of the reuse, purification, and efficiency of the product should be considered; and a rear surface including an environmental design key display part visually indicating how the consideration items of the environmental item display part should be applied at each stage of the life cycle of the product. In addition, disclosed is an industrial design card to which environmental elements are applied, which helps industrial designers to design the industrial products by reminding the industrial designers of the elements that must be considered in relation to the environment when designing the industrial products.
Patent KR-20210019696-A (KR)
Title: Flexible electrode substrate comprising porous electrode and method for preparing the same
Inventor: YOON HA NA
IPC: H01G11/26
Filed: 2019-08-13
Abstract: The present invention relates to a flexible electrode substrate including a porous electrode, a method for preparing the flexible electrode substrate, and an energy storage element including the flexible electrode substrate. The flexible electrode substrate has excellent electrochemical properties and adhesive properties. Accordingly, it can be attached to various objects and is very useful. The flexible electrode substrate can be utilized as an electrode of an energy storage element. Accordingly, an energy storage element including the flexible electrode substrate can be attached to various objects and can be utilized as a sticker-type energy storage element. The present invention can be easily prepared by transfer using an adhesive strength difference. Accordingly, the preparation can be carried out with simplicity. Electrodes with various patterns can be prepared through a convenient preparation process adjustment, and thus the present invention is very efficient.
Patent KR-20210019715-A (KR)
Title: Switching driving circuit and driving method thereof
Inventor: LEE JANG HYUCK
IPC: G01R15/04
Filed: 2019-08-13
Abstract: Disclosed are a switching driving circuit and a switching driving method. The switching driving circuit includes: a switching part switching currents supplied to a target circuit; a sensing resistor connected to the switching part; a control part controlling the switching part by comparing a reference voltage (V_REF) and a sensing voltage (V_CS) applied to the sensing resistor; and a compensation circuit controlling the reference voltage (V_REF) based on variations of an input voltage (V_IN) inputted into the target circuit and an output voltage (V_O) outputted from the target circuit. According to the present invention, as the reference voltage (V_REF) is controlled such that the voltage can correspond to variations of the input voltage (V_IN) and the output voltage (V_O), even if the input voltage (V_IN) and the output voltage (V_O) are changed, a driving current (I_D) can always be kept constant.
Patent KR-20210020208-A (KR)
Inventor: YU JE WOO
IPC: B60G21/055
Filed: 2019-08-13
Abstract: The present invention relates to a tilting vehicle and a tilting electric wheelchair, which have an automatic leveling function. According to the present invention, a one- or two- or three-dimensional gyrostabilizer is created, and then is installed at a part of a tilting frame applied with a lever principle.
Patent KR-20210020387-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: CHO IN SANG
IPC: G06N3/02
Filed: 2019-08-14
Abstract: Disclosed is an electronic device capable of efficiently updating a parameter. The electronic device comprises: a memory in which information on an artificial intelligence model including a plurality of layers is stored; and a processor interpolating an input image and obtaining an output image processed by using the artificial intelligence model on the interpolated image. The processor operates in a first mode or a second mode when it is necessary to update a parameter used in at least one of the plurality of layers. The first mode may obtain the output image based on an image processed by using the artificial intelligence model in which the parameter is updated and the interpolated image, and the second mode may obtain an output image based on the interpolated image.
Patent KR-20200014712-A (KR)
Inventor: WEE JIN
IPC: G06Q30/06
Filed: 2019-08-16
Abstract: The present invention relates to a method and a system for managing a store using an augmented reality technology, which can be easily and conveniently used by a customer and a store manager. The system of the present invention comprises: a mobile terminal for transmitting measured location information; a store management system for transmitting augmented reality image data to the mobile terminal; a mobile terminal for displaying a reconfigured augmented reality screen; and a mobile terminal for requesting a request for a sales management service.
Patent KR-20210020676-A (KR)
Title: Apparatus for detecting touch input
Inventor: KIM BOK MAN
IPC: G06F3/044
Filed: 2019-08-16
Abstract: Disclosed is a touch input detection device, which comprises: a first operational amplifier; a second operational amplifier; a switching unit which selectively connects a sensing electrode to only one of an inverting input terminal of the first operational amplifier and an inverting input terminal of the second operational amplifier; a drive unit which inputs a pulse train signal to a drive electrode forming a mutual capacitance with the sensing electrode, and changes the potential of the drive electrode in synchronization with the change in the state of the switching unit; a control unit which controls the operation of the switching unit such that, in a first time interval, a difference value obtained by subtracting a second output voltage of the second operational amplifier from a first output voltage of the first operational amplifier is gradually reduced, and in a second time interval, the difference value is gradually increased; and a capacitance measurement unit which measures the capacitance formed in the sensing electrode on the basis of a first difference value, which is the difference value obtained in the first time interval, and a second difference value, which is the difference value obtained in the second time interval.
Patent KR-20210021709-A (KR)
Title: Thin film transistor substrate for ultra high density flat panel display
Inventor: WON GYU SIK
IPC: H01L27/12
Filed: 2019-08-19
Abstract: The present invention relates to a thin film transistor substrate for an ultra-high density flat panel display device. According to one embodiment of the present invention, the thin film transistor substrate includes: a thin film transistor provided in a pixel; an organic insulating layer disposed on the substrate including the thin film transistor, and including a protrusion pattern on a surface; a first electrode disposed on the organic insulating layer; and a second electrode disposed on the first electrode with an insulating layer interposed therebetween, wherein the first and second electrodes may have a sawtooth-shaped vertical step corresponding to the protrusion pattern by the protrusion pattern, and a storage capacitor may be configured along an inclined surface of the vertical step. Therefore, in the ultra-high-resolution model, storage capacity can be secured without increasing the number of masks, and the driving voltage can be reduced and transmittance at the same level can be realized.
Patent KR-20200035855-A (KR)
Title: Liquid crystal aligning agent, liquid crystal alignment film, optical film and process for producing them, liquid crystal element and polymer
Inventor: ISHIBE TOORU
IPC: C08L79/08
Filed: 2019-08-28
Abstract: An object of the present invention is to provide a liquid crystal aligning agent which can obtain a liquid crystal aligning film excellent in liquid crystal aligning property, transparency, and solvent resistance. A polymer having a partial structure represented by formula (1) is contained in the liquid crystal aligning agent. In formula (1), R^1 is a hydrogen atom or a monovalent organic group, X^1 is a tetravalent organic group, X^2 is a divalent organic group, M^(n+) is an n-valent cation having a typical metal element or transition metal element, n is an integer greater than or equal to 1, m1 is 1 or 2, m2 is 0 or 1, and m1 + m2 = 2 is satisfied.
Patent KR-20210027571-A (KR)
Title: Air compressor
Inventor: PARK CHI YONG
IPC: F04D27/00
Filed: 2019-08-28
Abstract: The present invention relates to an air compressor, which reduces the number of components to reduce manufacturing costs and increases assembly convenience. The air compressor comprises: a housing; a rotational shaft disposed inside the housing to be extended in a longitudinal direction; an impeller disposed on a front side of the rotational shaft to be rotated by the rotational shaft to compress introduced air; a motor connected to the impeller through the rotational shaft to rotate the rotational shaft; a control substrate disposed on a rear side of the rotational shaft to control operation of the motor; and a temperature sensor disposed on a rear side of the rotational shaft and connected to the control substrate to sense temperature and transmit information of the temperature to the control substrate.
Patent KR-20190112679-A (KR)
Inventor: JEONGWOO JU
IPC: A47J37/12
Filed: 2019-09-10
Abstract: A robot system can comprise: a robot arm tilting a frying net in a first direction or tilting or lifting the frying net in a second direction different from the first direction; and a controller for performing a debris removing mode in which the robot arm moves and rotates the frying net to a set debris removing path which filters debris inside a fryer. Therefore, the present invention is capable of safely and reliably processing debris inside the fryer.
Patent KR-20210032058-A (KR)
Title: Pressure-sensitive adhesive composition and the use thereof
Inventor: YUN HA SONG
IPC: C08K5/315
Filed: 2019-09-16
Abstract: The present invention relates to an adhesive composition comprising: an acrylic polymer; and an ultraviolet absorber, and to a use thereof. According to the present invention, the adhesive composition is capable of solving defects in optical properties or appearance of a product by reducing the crystallization phenomenon of the ultraviolet absorber. Even if the amount of the ultraviolet absorber is reduced, ultraviolet rays including a blue region can be effectively blocked, thereby improving durability and reliability. In addition, the adhesive composition of the present invention is used in, for example, a polarizing plate and an organic light emitting device.
Patent KR-20200057610-A (KR)
Inventor: IKHTIAR FNU
IPC: H01L43/12
Filed: 2019-09-24
Abstract: A magnetic tunnel junction stack comprises: a pinned layer; a main oxide barrier layer on the pinned layer; a free layer on the main oxide barrier layer; and a hybrid oxide/metal cap layer on the free layer. The hybrid oxide/metal cap layer includes: a first oxide layer on the free layer; a second oxide layer on the first oxide layer; and a metallic cap layer on the second oxide layer, wherein the free layer is free of boron (B).
Patent KR-20200083184-A (KR)
Inventor: KIM SUN OH
IPC: B62D7/20
Filed: 2019-09-25
Abstract: The present invention relates to a knurling apparatus for manufacturing a pipe-shaped rod for a step link of a vehicle and a knurling method thereof. More specifically, the knurling apparatus for manufacturing a pipe-shaped rod for a step link of a vehicle comprises first and second knurling machines formed to be spaced at a predetermined distance along a transfer means in order to form an uneven shape on the outer circumference of both ends of a pipe-shaped rod moved forward by the transfer means. The knurling method for manufacturing a pipe-shaped rod for a step link of a vehicle comprises: a first step of inserting one end of a pipe-shaped rod transferred from a pallet into a primary knurling machine; a second step of primarily knurling the inserted end of the pipe-shaped rod; a third step of transferring the other end of the primarily knurled pipe-shaped rod to a secondary knurling machine for knurling work; and a fourth step of secondarily knurling the other end of the transferred pipe-shaped rod. Accordingly, the knurling apparatus for manufacturing a pipe-shaped rod for a step link of a vehicle and the knurling method thereof are capable of improving productivity and workability by automating knurling processing and also lowering the defect rate of products.
Patent KR-20210036555-A (KR)
Title: Manufacturing method of encapsulation member for organic electronic device
Inventor: AHN HEUNG KI
IPC: H01L51/52
Filed: 2019-09-26
Abstract: The present invention relates to an encapsulant for an organic electronic device and a method for manufacturing the same and, more specifically, to an encapsulant for an organic electronic device and a method for manufacturing the same, wherein the encapsulant for the organic electronic device is manufactured by introducing a mechanical cutting method which improves productivity while solving the problems of the encapsulant for the organic electronic device manufactured by conventional laser cutting.
Patent KR-20210042507-A (KR)
Title: Dual antenna
Inventor: WOO SEUNGMIN
IPC: H01Q1/24
Filed: 2019-10-10
Abstract: Embodiments relate to a dual antenna comprising a radiation circuit. The radiation circuit includes: a first pattern having an L-shape; a second pattern including a meander structure; a feed line electrically connected to the first pattern and the second pattern; and a ground line disposed to be spaced apart from the feed line and electrically connected to the first pattern and the second pattern. According to the present invention, broadband and miniaturization of an electronic device having the dual antenna can be achieved.
Patent KR-20210043830-A (KR)
Title: Modified conjugated diene polymer, preparation method thereof and rubber composition comprising the same
Inventor: LEE EUN GYEONG
IPC: C08K3/04
Filed: 2019-10-14
Abstract: The present invention relates to a modified conjugated diene-based polymer having improved compounding properties due to excellent affinity with a filler, a method for preparing the same, and a rubber composition comprising the same. Provided is a modified conjugated diene-based polymer, comprising: a repeating unit derived from a conjugated diene-based monomer; and a functional group derived from a modifier represented by chemical formula 1.
Patent KR-20210045140-A (KR)
Inventor: YOON MYUNG KEUN
IPC: G06F21/56
Filed: 2019-10-16
Abstract: The present invention relates to an apparatus and a method for processing a feature for evasive ransomware detection, in which the apparatus includes: an input/output request collection unit for periodically collecting a header of an input/output request at a specific time interval; a first hash table construction unit for generating a first entry including block information associated with a read request to store the generated first entry in a first hash table through a search in a unit of window when the read request is detected in the header of the input/output request; a second hash table construction unit for generating a second entry including block information associated with an overwrite request to store the generated second entry in a second hash table through the search when the overwrite request for a memory block having a same start address as a block of the read request is detected in the header of the input/output request; and a feature generation unit for calculating a plurality of features for detecting ransomware based on the first and second hash tables. Accordingly, a hash table capable of operating under limited conditions of a memory and a computing power is constructed.
Patent KR-20200043912-A (KR)
Title: Method and system for activating a portable contactless-payment object
Inventor: WINKELMANN CHRISTOPH
IPC: G06Q20/38
Filed: 2019-10-16
Abstract: The present invention relates to a method for activating a portable contactless payment object (2) of a watch or jewelry type piece which can participate in electronic payment by tokenization. According to the present invention, the method comprises the steps of: (30) obtaining an input payment token (9) from a server (4) of a trusted third party providing a payment service by tokens, by means of an electronic device (3), in particular a mobile; and (41) configuring a portable object (2) for providing transmission of the token (9) included in the electronic device (3) by an active terminal (5) to the portable object (2) for use.
Patent KR-20210046921-A (KR)
Title: Massage chair including hand pressure module capable of adjusting positon
Inventor: UM GI WON
IPC: A61B5/00
Filed: 2019-10-18
Abstract: The present disclosure relates to a massage chair with a position-adjustable hand acupressure module. An arm massage part included in the massage chair comprises: an armrest frame; a lower frame having a guide rail, which is a protrusion in the longitudinal direction, formed on the upper side of a lower surface, having at least one or more concave-convex parts with protrusions and grooves alternately in the longitudinal direction formed on the upper side of the lower surface, and having a separation prevention protrusion in the longitudinal direction on the right side of a left surface or the left side of a right surface; an armrest frame support part fixed to the bottom of the armrest frame, disposed on the lower frame, and having a guide groove corresponding to the guide rail; and a fixing protrusion positioned in a protrusion insertion groove formed in the armrest frame support part and caught in the groove included in the concave and convex part by receiving a force from the armrest frame support part toward the lower frame by an elastic body.
Patent KR-20210047155-A (KR)
Inventor: KIM IN SEOP
IPC: A23F3/14
Filed: 2019-10-21
Abstract: The present invention relates to: functional tea for silver generation care containing extracts of Inonotus obliquus, Phellinus linteus, and Ganoderma lucidum, and herbal medicine extracts as active ingredients; and a producing method thereof. More specifically, the present invention relates to functional tea for silver generation care containing extracts of Inonotus obliquus, Phellinus linteus, and Ganoderma lucidum, and herbal medicine extracts as active ingredients, which is completed by: mixing a mushroom extract extracted from a mushroom mixture obtained by mixing Inonotus obliquus, Phellinus linteus, and Ganoderma lucidum, with a natural product extract consisting of herbal medicines; concentrating the mixture to obtain a mixed concentrate; and packaging in stick-type packaging paper using the mixed concentrate as a main material. The functional tea has a high content of pharmacological components, especially beta-glucan, and the herbal medicine extracts used together, are expected to provide additional pharmacological efficacy, and thus the functional tea can have a very useful effect for the health management of the silver generation.
Patent KR-20210047604-A (KR)
Inventor: CHOI JUM SIEK
IPC: A61H39/00
Filed: 2019-10-22
Abstract: The present invention relates to a watch with acupuncture functions of oriental medicine and, more specifically, to a wristwatch (200) which comprises: a display unit (210) which displays information including the time; a band unit (230) extended to both sides of the display unit (210) to allow the display unit (210) to be worn on the wrist of the human body; and a fastening unit (250) for fastening both ends of the band unit (230). Among the surfaces of the display unit (210) and the band unit (230), those surfaces coming in contact with the skin of the human body have at least a part on which a radiation material unit (270) radiating far infrared rays or negative ions is disposed. Accordingly, the present invention is able to, through the watch worn on the wrist by using negative ions or far infrared rays radiation materials, stimulate the spots suitable for acupuncture on the wrist simply and steadily for a long time in ordinary times, improve the immunity of the human body, and effectively provide the acupuncture functions of oriental medicine for relieving fatigue and promoting good health.
Patent KR-20210047762-A (KR)
Title: Cleaning Equipment for Window
Inventor: KIM KYOUNG IN
IPC: A47L1/12
Filed: 2019-10-22
Abstract: The present invention relates to a cleaning tool for a window which allows the easy cleaning of a window frame and the window that cannot be reached between window frames installed in a living room of various houses. The cleaning tool for a window consists of: a window cleaning means for cleaning the window by being in contact with the window; a cleaning plate spacing adjusting means for adjusting an interval between cleaning plates which are components of the window cleaning means; and a cleaning plate supporting means for supporting and fixing the cleaning plates.
Patent KR-20210050835-A (KR)
Title: SiC WAFER, PREPERATION METHOD OF SiC WAFER
Inventor: PARK JONG HWI
IPC: C30B29/36
Filed: 2019-10-29
Abstract: According to an embodiment of the present invention, provided are an ingot, a silicon carbide (SiC) wafer, a method for manufacturing the wafer, and the like with excellent crystallinity. The SiC wafer contains 95% or more of the measurement points having a full width at half maximum of -1.5 to 1.5 degrees, wherein the full width at half maximum is evaluated based on the average value of the peak angle in a rocking curve measured at a plurality of measurement points dividing a target area of the wafer to which an off-angle of an angle selected from 0 to 15 degrees is applied with respect to one surface at regular intervals of 10 mm or less.
Patent KR-20210050958-A (KR)
Title: Water-dispersion eye makeup composition
Inventor: Do hyung seok
IPC: A61K8/19
Filed: 2019-10-29
Abstract: The present invention relates to an aqueous dispersion eye makeup cosmetic composition comprising a pigment, a film forming agent, a polyol, and a thickener. The eye makeup cosmetic composition according to an aspect contains a high content of pigments, but has excellent dispersion stability, thereby having excellent spreadability and feeling of use while exhibiting excellent formulation stability at the same time. In addition, since the magnetic properties are excellent, the cosmetic composition can be widely used for eye makeup together with products such as eyelashes with magnets, and can be easily attached and detached without conventional adhesives.